Flow report

Washington streamflow

Live discharge, gauge height, water temperature, and percent-of-normal readings from every USGS streamgauge in Washington. Built for paddlers, anglers, water managers, and flood researchers.

USGS gauges
196
State percent normal
72%
Paddle runs
3
Updated
Jul 18
Open the Washington flow layer on the map Every USGS streamgauge filtered to Washington.
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July
18
2026
Flow briefing

Streamflow levels across Washington are currently 72% of normal, with the Columbia River At International Boundary reporting the highest discharge in the state at 97,500 cfs and a gauge stage of 103.00 ft.

Meanwhile, the Nf Toutle River Below Srs Near Kid Valley is seeing a spike today — up 60% since yesterday and currently running near peak.

Tap any gauge below for the full hydrograph, paired weather forecast, and historical context. Use the rivers panel to jump into Washington's named rivers.

Washington at a glance

State-wide streamflow overview

The Washington flow picture in four data points -- where the state sits versus historical norms, what's flowing hardest, and what's spiking fastest.

Percent of normal

72%

100% is the historical norm. Below 70% indicates drought; above 130% can flag elevated flood risk.

Highest discharge

Columbia River At International Boundary 97,500 cfs

Gauge stage 103.00 ft

Biggest 24h spike

Nf Toutle River Below Srs Near Kid Valley +60%

Now 203 cfs

Network coverage

Gauges + rivers tracked 196 + 0

USGS gauges feeding 0 named rivers in Washington.

Full streamgauge inventory

Washington USGS streamgauges

Every USGS gauge Snoflo tracks in Washington. Sortable, quickly filterable. Numeric columns heat-mapped from light to deep. Tap any gauge for its full hydrograph and forecast.

196 gauges
Streamgage Streamflow Gage height Water temp Air temp Elevation Watershed
Columbia River At International Boundary, Wa
11 hours ago · USGS 12399500
94,300 cfs 102.75 ft · 60°F 1,300 ft Franklin D. Roosevelt Lake
Columbia River Below Priest Rapids Dam, Wa
11 hours ago · USGS 12472800
63,500 cfs 9.64 ft · 63°F 405 ft Upper Columbia-Priest Rapids
Pend Oreille River Below Box Canyon Near Ione, Wa
11 hours ago · USGS 12396500
18,600 cfs 88.82 ft · 57°F 1,989 ft Pend Oreille
Snake River Near Anatone, Wa
11 hours ago · USGS 13334300
16,400 cfs 4.15 ft 42°F 64°F 813 ft Lower Snake-Asotin
Skagit River Near Mount Vernon, Wa
10 hours ago · USGS 12200500
9,280 cfs 11.97 ft 60°F 53°F 16 ft Lower Skagit
Skagit River Near Concrete, Wa
10 hours ago · USGS 12194000
8,150 cfs 15.90 ft · 51°F 148 ft Lower Skagit
Yakima River At Umtanum, Wa
11 hours ago · USGS 12484500
3,620 cfs 32.57 ft · 57°F 1,338 ft Upper Yakima
Skagit River At Marblemount, Wa
10 hours ago · USGS 12181000
3,470 cfs 3.48 ft 53°F 52°F 312 ft Upper Skagit
Skagit River At Newhalem, Wa
10 hours ago · USGS 12178000
3,070 cfs 83.54 ft 51°F 53°F 492 ft Upper Skagit
Cowlitz River At Castle Rock, Wa
10 hours ago · USGS 14243000
2,800 cfs 33.22 ft · 51°F 35 ft Lower Cowlitz
Yakima River Above Ahtanum Creek At Union Gap, Wa
10 hours ago · USGS 12500450
2,730 cfs 41.18 ft 41°F 57°F 938 ft Lower Yakima, Washington
Cowlitz River Below Mayfield Dam, Wa
10 hours ago · USGS 14238000
2,320 cfs 9.79 ft · 49°F 231 ft Lower Cowlitz
Sauk River Near Sauk, Wa
10 hours ago · USGS 12189500
2,320 cfs 3.81 ft 62°F 52°F 272 ft Sauk
Cowlitz River Near Kosmos, Wa
10 hours ago · USGS 14233500
2,020 cfs · · 53°F 826 ft Lower Cowlitz
Snohomish River Near Monroe, Wa
11 hours ago · USGS 12150800
2,020 cfs · · 53°F 25 ft Snohomish
Yakima River At Mabton, Wa
11 hours ago · USGS 12508990
1,900 cfs 11.38 ft · 56°F 655 ft Lower Yakima, Washington
Lewis River At Ariel, Wa
10 hours ago · USGS 14220500
1,750 cfs 1.92 ft · 52°F 49 ft Lewis
Puyallup River At Puyallup, Wa
10 hours ago · USGS 12101500
1,600 cfs 11.18 ft · 55°F 24 ft Puyallup
Stehekin River At Stehekin, Wa
10 hours ago · USGS 12451000
1,560 cfs 20.28 ft · 62°F 1,158 ft Lake Chelan
Nooksack River At Ferndale, Wa
10 hours ago · USGS 12213100
1,560 cfs 4.69 ft 62°F 54°F 10 ft Nooksack
Nooksack River At Everson, Wa
11 hours ago · USGS 12211200
1,550 cfs 73.25 ft · 54°F 77 ft Nooksack
Nooksack River At North Cedarville, Wa
11 hours ago · USGS 12210700
1,440 cfs 138.58 ft 58°F 55°F 146 ft Nooksack
Spokane River Below Nine Mile Dam At Spokane, Wa
11 hours ago · USGS 12426000
1,380 cfs 5.55 ft 68°F 58°F 1,540 ft Lower Spokane
Wenatchee River At Monitor, Wa
10 hours ago · USGS 12462500
1,230 cfs 17.72 ft 70°F 60°F 703 ft Wenatchee
Wenatchee River At Peshastin, Wa
11 hours ago · USGS 12459000
1,220 cfs 2.81 ft · 54°F 1,034 ft Wenatchee
Thunder Creek Near Newhalem, Wa
11 hours ago · USGS 12175500
1,110 cfs 8.87 ft · 54°F 1,401 ft Upper Skagit
Spokane River At Spokane, Wa
10 hours ago · USGS 12422500
1,100 cfs 17.57 ft · 60°F 1,718 ft Upper Spokane
Duwamish River At Golf Course At Tukwila, Wa
10 hours ago · USGS 12113390
1,070 cfs 7.33 ft 65°F 57°F 16 ft Duwamish
Wenatchee River At Plain, Wa
10 hours ago · USGS 12457000
1,030 cfs 2.67 ft · 50°F 1,810 ft Wenatchee
Cowlitz River At Randle, Wa
10 hours ago · USGS 14231000
935 cfs 4.55 ft · 53°F 872 ft Upper Cowlitz
Yakima River At Kiona, Wa
10 hours ago · USGS 12510500
844 cfs 2.89 ft 76°F 60°F 465 ft Lower Yakima, Washington
Puyallup River At Alderton, Wa
11 hours ago · USGS 12096500
834 cfs 46.40 ft · 54°F 69 ft Puyallup
Okanogan River At Malott, Wa
11 hours ago · USGS 12447200
799 cfs 3.03 ft 79°F 62°F 802 ft Okanogan
Kettle River Near Laurier, Wa
11 hours ago · USGS 12404500
792 cfs 3.59 ft · 60°F 1,443 ft Kettle
Nisqually River At Mckenna, Wa
10 hours ago · USGS 12089500
779 cfs 1.52 ft · 50°F 293 ft Nisqually
Snoqualmie River Near Carnation, Wa
11 hours ago · USGS 12149000
778 cfs 44.86 ft · 54°F 49 ft Snoqualmie
Klickitat River Near Pitt, Wa
11 hours ago · USGS 14113000
767 cfs 4.15 ft 65°F 57°F 296 ft Klickitat
Cascade River At Marblemount, Wa
11 hours ago · USGS 12182500
759 cfs 12.79 ft 56°F 52°F 325 ft Upper Skagit
Nisqually River At La Grande, Wa
11 hours ago · USGS 12086500
749 cfs 4.23 ft · 51°F 488 ft Nisqually
Puyallup River Near Orting, Wa
10 hours ago · USGS 12093500
747 cfs 6.88 ft · 51°F 417 ft Puyallup
Okanogan River Near Tonasket, Wa
11 hours ago · USGS 12445000
739 cfs 4.41 ft 53°F 63°F 851 ft Okanogan
Methow River Near Pateros, Wa
11 hours ago · USGS 12449950
728 cfs 2.35 ft · 61°F 916 ft Methow
Skykomish River Near Gold Bar, Wa
10 hours ago · USGS 12134500
722 cfs 4.80 ft 64°F 56°F 221 ft Skykomish
Hoh River At Us Highway 101 Near Forks, Wa
11 hours ago · USGS 12041200
685 cfs 2.26 ft · 52°F 261 ft Hoh-Quillayute
Nf Nooksack River Bl Cascade Creek Nr Glacier, Wa
11 hours ago · USGS 12205000
669 cfs 2.93 ft 53°F 54°F 1,298 ft Nooksack
Methow River At Twisp, Wa
11 hours ago · USGS 12449500
649 cfs · · 54°F 1,575 ft Methow
Similkameen River Near Nighthawk, Wa
10 hours ago · USGS 12442500
634 cfs 2.93 ft 74°F 62°F 1,129 ft Similkameen
Queets River Near Clearwater, Wa
10 hours ago · USGS 12040500
595 cfs 7.09 ft · 52°F 8 ft Queets-Quinault
Snoqualmie River Near Snoqualmie, Wa
10 hours ago · USGS 12144500
594 cfs 2.82 ft · 53°F 114 ft Snoqualmie
Cowlitz River At Packwood, Wa
11 hours ago · USGS 14226500
554 cfs 1.32 ft · 51°F 1,053 ft Upper Cowlitz
White Salmon River Near Underwood, Wa
11 hours ago · USGS 14123500
539 cfs 3.48 ft 50°F 54°F 135 ft Middle Columbia-Hood
Puyallup River Near Electron, Wa
11 hours ago · USGS 12092000
539 cfs 4.18 ft · 54°F 1,641 ft Puyallup
Nisqually River Near National, Wa
11 hours ago · USGS 12082500
535 cfs 4.91 ft · 47°F 1,436 ft Nisqually
White River Above Boise Creek At Buckley, Wa
10 hours ago · USGS 12099200
509 cfs 40.69 ft · 52°F 720 ft Puyallup
Chehalis River At Porter, Wa
11 hours ago · USGS 12031000
488 cfs 30.80 ft · 54°F 28 ft Upper Chehalis
Quinault River At Quinault Lake, Wa
10 hours ago · USGS 12039500
486 cfs 2.04 ft 53°F 51°F 184 ft Queets-Quinault
Methow River At Winthrop, Wa
11 hours ago · USGS 12448500
484 cfs 10.54 ft · 55°F 1,756 ft Methow
Toutle River At Tower Road Near Silver Lake, Wa
11 hours ago · USGS 14242580
463 cfs 120.51 ft · 49°F 129 ft Lower Cowlitz
Cispus River Ab Yellowjacket Creek Near Randle, Wa
11 hours ago · USGS 14231900
419 cfs 13.28 ft · 53°F 1,264 ft Upper Cowlitz
Elwha River At Mcdonald Br Near Port Angeles, Wa
11 hours ago · USGS 12045500
395 cfs 9.33 ft · 53°F 264 ft Dungeness-Elwha
Chehalis River Near Grand Mound, Wa
11 hours ago · USGS 12027500
331 cfs 129.17 ft · 53°F 134 ft Upper Chehalis
Little Spokane River Near Dartford, Wa
11 hours ago · USGS 12431500
328 cfs 5.06 ft · 58°F 1,546 ft ·
Satsop River Near Satsop, Wa
1 day ago · USGS 12035000
328 cfs 27.91 ft · 51°F 34 ft Lower Chehalis
Sauk River Ab Whitechuck River Near Darrington, Wa
11 hours ago · USGS 12186000
325 cfs 2.79 ft 58°F 52°F 974 ft Sauk
Carbon River Near Fairfax, Wa
11 hours ago · USGS 12094000
324 cfs 6.50 ft · 51°F 1,216 ft Puyallup
Sultan River Below Powerplant Near Sultan, Wa
10 hours ago · USGS 12138160
307 cfs 5.01 ft 54°F 53°F 294 ft Skykomish
Cedar River Near Landsburg, Wa
10 hours ago · USGS 12117500
307 cfs 1.20 ft 54°F 52°F 590 ft Lake Washington
Green River Near Auburn, Wa
11 hours ago · USGS 12113000
297 cfs 56.85 ft · 54°F 95 ft Duwamish
Lewis River Above Muddy River Near Cougar, Wa
10 hours ago · USGS 14216000
279 cfs 1.23 ft · 50°F 1,085 ft Lewis
Chiwawa River Near Plain, Wa
10 hours ago · USGS 12456500
276 cfs 4.50 ft · 49°F 2,096 ft Wenatchee
Nf Stillaguamish River Near Arlington, Wa
11 hours ago · USGS 12167000
276 cfs 1.75 ft · 54°F 109 ft Stillaguamish
Wynoochee River Above Save Creek Near Aberdeen, Wa
11 hours ago · USGS 12036000
263 cfs 4.86 ft · 51°F 432 ft Lower Chehalis
Kettle River Near Ferry, Wa
11 hours ago · USGS 12401500
261 cfs 9.69 ft · 57°F 1,846 ft Kettle
Mf Nooksack River Near Deming, Wa
11 hours ago · USGS 12208000
256 cfs 3.35 ft 49°F 53°F 563 ft Nooksack
Methow River Above Goat Creek Near Mazama, Wa
10 hours ago · USGS 12447383
254 cfs 14.19 ft · 57°F 2,053 ft Methow
Wynoochee River Above Black Creek Nr Montesano, Wa
11 hours ago · USGS 12037400
238 cfs 27.19 ft · 52°F 44 ft Lower Chehalis
Wynoochee River Near Grisdale, Wa
11 hours ago · USGS 12035400
235 cfs 1.37 ft · 53°F 632 ft Lower Chehalis
Icicle Creek Above Snow Creek Near Leavenworth, Wa
11 hours ago · USGS 12458000
232 cfs 3.74 ft · 57°F 1,435 ft Wenatchee
Skokomish River Near Potlatch, Wa
10 hours ago · USGS 12061500
231 cfs 12.78 ft · 52°F 27 ft Skokomish
Green River Below Howard A Hanson Dam, Wa
10 hours ago · USGS 12105900
229 cfs 4.11 ft · 51°F 1,029 ft Duwamish
Entiat River Near Entiat, Wa
10 hours ago · USGS 12452990
223 cfs 7.21 ft · 62°F 752 ft Upper Columbia-Entiat
Middle Fork Snoqualmie River Near Tanner, Wa
11 hours ago · USGS 12141300
211 cfs 1.29 ft · 51°F 815 ft Snoqualmie
Cedar River At Renton, Wa
11 hours ago · USGS 12119000
203 cfs 8.23 ft 61°F 57°F 27 ft Lake Washington
Entiat River Near Ardenvoir, Wa
11 hours ago · USGS 12452800
190 cfs 1.92 ft · 54°F 1,575 ft Upper Columbia-Entiat
Bacon Creek Below Oakes Creek Near Marblemount, Wa
11 hours ago · USGS 12179900
184 cfs 4.71 ft 54°F 50°F 447 ft Upper Skagit
Sf Snoqualmie River At North Bend, Wa
11 hours ago · USGS 12144000
167 cfs 7.84 ft · 53°F 441 ft Snoqualmie
Cedar River Below Diversion Near Landsburg, Wa
11 hours ago · USGS 12117600
167 cfs 2.75 ft 55°F 52°F 493 ft Lake Washington
Okanogan River At Oroville, Wa
11 hours ago · USGS 12439500
160 cfs 6.02 ft 76°F 67°F 887 ft Okanogan
North Fork Skokomish River Near Potlatch, Wa
10 hours ago · USGS 12059500
157 cfs 2.72 ft · 52°F 83 ft Skokomish
Nf Toutle River Below Srs Near Kid Valley, Wa
11 hours ago · USGS 14240525
153 cfs 32.41 ft · 54°F 772 ft Lower Cowlitz
Muddy Creek Below Clear Creek Near Cougar, Wa
11 hours ago · USGS 14216500
150 cfs 14.06 ft · 48°F 1,060 ft Lewis
Tolt River Near Carnation, Wa
11 hours ago · USGS 12148500
147 cfs 4.53 ft 55°F 53°F 480 ft Snoqualmie
Twisp River Near Twisp, Wa
10 hours ago · USGS 12448998
132 cfs 7.41 ft · 54°F 1,669 ft Methow
Dungeness River Near Sequim, Wa
11 hours ago · USGS 12048000
131 cfs 2.55 ft 53°F 54°F 569 ft Dungeness-Elwha
Sf Nooksack River At Saxon Bridge, Wa
11 hours ago · USGS 12210000
128 cfs · 62°F 54°F 368 ft Nooksack
Tilton River Ab Bear Canyon Creek Near Cinebar, Wa
11 hours ago · USGS 14236200
127 cfs 2.58 ft · 51°F 613 ft Lower Cowlitz
Skookumchuck River Near Bucoda, Wa
11 hours ago · USGS 12026400
124 cfs 203.69 ft · 53°F 209 ft Upper Chehalis
Deschutes River At E St Bridge At Tumwater, Wa
11 hours ago · USGS 12080010
120 cfs 24.79 ft · 51°F 97 ft Deschutes
South Fork Skokomish River Near Union, Wa
11 hours ago · USGS 12060500
118 cfs · · 52°F 109 ft Skokomish
Green River At Purification Plant Near Palmer, Wa
11 hours ago · USGS 12106700
117 cfs 3.06 ft · 52°F 869 ft Duwamish
Chewuch River At Winthrop, Wa
10 hours ago · USGS 12448000
109 cfs 2.91 ft · 55°F 1,754 ft Methow
Sultan River Below Diversion Dam Near Sultan, Wa
10 hours ago · USGS 12137800
109 cfs 25.74 ft 52°F 51°F 653 ft Skykomish
Chehalis River Near Adna, Wa
11 hours ago · USGS 12021800
106 cfs 193.05 ft · 50°F 195 ft Upper Chehalis
Skookumchuck River Bl Bldy Run Cr Nr Centralia, Wa
10 hours ago · USGS 12026150
102 cfs 325.98 ft · 51°F 329 ft Upper Chehalis
Calawah River Near Forks, Wa
10 hours ago · USGS 12043000
100 cfs 2.67 ft 57°F 54°F 211 ft Hoh-Quillayute
Little Spokane River At Dartford, Wa
11 hours ago · USGS 12431000
96 cfs 2.20 ft · 58°F 1,592 ft Little Spokane
Crab Creek Near Beverly, Wa
11 hours ago · USGS 12472600
96 cfs 1.94 ft · 61°F 507 ft Lower Crab
Chelan River At Chelan, Wa
11 hours ago · USGS 12452500
83 cfs 7.15 ft · 63°F 709 ft Upper Columbia-Entiat
East Fork Lewis River Near Heisson, Wa
11 hours ago · USGS 14222500
83 cfs 10.52 ft · 49°F 456 ft Lewis
Pilchuck River Near Snohomish, Wa
11 hours ago · USGS 12155300
83 cfs 10.07 ft · 53°F 60 ft Snohomish
Sf Tolt River Bl Regulating Basin Nr Carnation, Wa
11 hours ago · USGS 12148300
72 cfs 3.23 ft 54°F 51°F 793 ft Snoqualmie
Klickitat River Above West Fork Near Glenwood, Wa
11 hours ago · USGS 14107000
71 cfs 1.13 ft · 50°F 2,745 ft Klickitat
Crab Creek Near Moses Lake, Wa
11 hours ago · USGS 12467000
70 cfs 3.14 ft · 57°F 1,083 ft Lower Crab
Newaukum River Near Chehalis, Wa
11 hours ago · USGS 12025000
69 cfs 192.76 ft · 53°F 198 ft Upper Chehalis
Chehalis River Near Doty, Wa
10 hours ago · USGS 12020000
68 cfs 306.34 ft · 54°F 324 ft Upper Chehalis
Sf Snoqualmie River At Edgewick, Wa
11 hours ago · USGS 12143600
68 cfs 6.00 ft · 53°F 581 ft Snoqualmie
South Fork Tolt River Near Carnation, Wa
10 hours ago · USGS 12148000
66 cfs 1.95 ft 51°F 52°F 1,360 ft Snoqualmie
Colville River At Kettle Falls, Wa
11 hours ago · USGS 12409000
66 cfs 5.19 ft · 56°F 1,391 ft Colville
Nf Snoqualmie River Near Snoqualmie Falls, Wa
11 hours ago · USGS 12142000
65 cfs 1.98 ft · 51°F 1,199 ft Snoqualmie
Duckabush River Near Brinnon, Wa
11 hours ago · USGS 12054000
64 cfs · · 53°F 274 ft Hood Canal
South Prairie Creek At South Prairie, Wa
11 hours ago · USGS 12095000
61 cfs 24.60 ft · 52°F 436 ft Puyallup
American River Near Nile, Wa
10 hours ago · USGS 12488500
60 cfs 72.13 ft · 47°F 2,789 ft Naches
Naselle River Near Naselle, Wa
10 hours ago · USGS 12010000
60 cfs 4.18 ft · 53°F 28 ft Willapa Bay
Chambers Creek Bl Leach Creek Near Steilacoom, Wa
11 hours ago · USGS 12091500
59 cfs 1.78 ft · 53°F 189 ft Puget Sound
Tucannon River Near Starbuck, Wa
11 hours ago · USGS 13344500
58 cfs 7.89 ft · 62°F 743 ft Lower Snake-Tucannon
Nf Skokomish R Bl Staircase Rpds Nr Hoodsport, Wa
10 hours ago · USGS 12056500
56 cfs 2.89 ft 52°F 51°F 761 ft Skokomish
Palouse River At Hooper, Wa
10 hours ago · USGS 13351000
55 cfs 3.30 ft · 59°F 1,068 ft Palouse
Willapa River Near Willapa, Wa
10 hours ago · USGS 12013500
52 cfs 3.07 ft · 55°F 2 ft Willapa Bay
Granger Drain At Granger, Wa
11 hours ago · USGS 12505450
51 cfs 2.22 ft · 56°F 717 ft Lower Yakima, Washington
Cedar River At Powerplant At Cedar Falls, Wa
10 hours ago · USGS 12116400
50 cfs 31.57 ft 61°F 54°F 955 ft Lake Washington
Greenwater River At Greenwater, Wa
11 hours ago · USGS 12097500
48 cfs 2.35 ft · 47°F 1,743 ft Puyallup
Deschutes River Near Rainier, Wa
10 hours ago · USGS 12079000
45 cfs 3.19 ft · 51°F 363 ft Deschutes
Cedar River At Cedar Falls, Wa
11 hours ago · USGS 12116500
45 cfs 5.51 ft 62°F 54°F 905 ft Lake Washington
Sf Snoqualmie River Ab Alice Creek Near Garcia, Wa
11 hours ago · USGS 12143400
43 cfs 9.55 ft · 50°F 1,483 ft Snoqualmie
Canyon Creek Near Amboy, Wa
11 hours ago · USGS 14219000
43 cfs 2.79 ft · 51°F 475 ft Lewis
Big Soos Creek Above Hatchery Near Auburn, Wa
11 hours ago · USGS 12112600
42 cfs 2.49 ft · 53°F 127 ft Duwamish
Boxley Creek Near Edgewick, Wa
10 hours ago · USGS 12143900
38 cfs 2.30 ft · 52°F 749 ft Snoqualmie
Mill Creek Near Walla Walla, Wa
10 hours ago · USGS 14013000
38 cfs 13.26 ft · 56°F 2,019 ft Walla Walla
Cedar River Near Cedar Falls, Wa
11 hours ago · USGS 12115000
38 cfs 2.46 ft 51°F 49°F 1,573 ft Lake Washington
Nisqually River At La Grande Dam, Wa
10 hours ago · USGS 12086000
37 cfs · · 50°F 910 ft Nisqually
Mineral Creek Near Mineral, Wa
11 hours ago · USGS 12083000
36 cfs 8.47 ft · 50°F 1,305 ft Nisqually
Asotin Creek At Asotin, Wa
11 hours ago · USGS 13335050
35 cfs 1.58 ft · 64°F 764 ft Lower Snake-Asotin
Skookumchuck River Near Vail, Wa
11 hours ago · USGS 12025700
35 cfs 722.56 ft · 50°F 724 ft Upper Chehalis
Walla Walla River Near Touchet, Wa
10 hours ago · USGS 14018500
34 cfs 2.54 ft · 63°F 402 ft Walla Walla
Samish River Near Burlington, Wa
10 hours ago · USGS 12201500
29 cfs 4.28 ft · 52°F 40 ft Strait Of Georgia
Taylor Creek Near Selleck, Wa
11 hours ago · USGS 12117000
28 cfs 1.96 ft 49°F 53°F 961 ft Lake Washington
Boxley Creek Near Cedar Falls, Wa
10 hours ago · USGS 12143700
27 cfs 2.39 ft · 52°F 1,072 ft Lake Washington
Hoko River Near Sekiu, Wa
10 hours ago · USGS 12043300
27 cfs · · 53°F 111 ft Crescent-Hoko
Big Quilcene River Below Diversion Nr Quilcene, Wa
10 hours ago · USGS 12052210
26 cfs · · 50°F 1,044 ft Hood Canal
Issaquah Creek Near Mouth Near Issaquah, Wa
11 hours ago · USGS 12121600
26 cfs 3.85 ft · 56°F 43 ft Lake Washington
Lake Tapps Diversion At Dieringer, Wa
11 hours ago · USGS 12101100
24 cfs 5.77 ft 51°F 55°F 57 ft Puyallup
Mad River At Ardenvoir, Wa
11 hours ago · USGS 12452890
24 cfs 2.24 ft · 58°F 1,270 ft Upper Columbia-Entiat
Centralia Power Canal Near Mckenna, Wa
11 hours ago · USGS 12089208
24 cfs 8.62 ft · 50°F 337 ft Nisqually
Chamokane Creek Below Falls Near Long Lake, Wa
11 hours ago · USGS 12433200
23 cfs 7.22 ft · 57°F 1,419 ft Lower Spokane
Cedar River Below Bear Creek Near Cedar Falls, Wa
11 hours ago · USGS 12114500
23 cfs 1.14 ft 53°F 49°F 1,911 ft Lake Washington
Newaukum Creek Near Black Diamond, Wa
10 hours ago · USGS 12108500
20 cfs · · 53°F 334 ft Duwamish
Skookum Creek Above Diversion Near Wickersham, Wa
10 hours ago · USGS 12209490
20 cfs · 56°F 51°F 482 ft Nooksack
Mashel River Near La Grande, Wa
11 hours ago · USGS 12087000
16 cfs 2.04 ft · 51°F 627 ft Nisqually
Clover Creek Near Tillicum, Wa
11 hours ago · USGS 12090500
16 cfs 14.77 ft 62°F 52°F 271 ft Puget Sound
Sooes River Below Miller Creek Near Ozette, Wa
10 hours ago · USGS 12043163
14 cfs 4.74 ft · 53°F 76 ft Hoh-Quillayute
Raging River Near Fall City, Wa
10 hours ago · USGS 12145500
14 cfs 9.82 ft · 53°F 253 ft Snoqualmie
Issaquah Creek Near Hobart, Wa
11 hours ago · USGS 12120600
14 cfs 4.00 ft · 52°F 338 ft Lake Washington
South Fork Sultan River Near Sultan, Wa
11 hours ago · USGS 12137290
13 cfs 8.38 ft 54°F 47°F 1,521 ft Skykomish
Fishtrap Creek At Front Street At Lynden, Wa
11 hours ago · USGS 12212050
13 cfs 3.01 ft 60°F 53°F 54 ft Nooksack
Hangman Creek At Spokane, Wa
10 hours ago · USGS 12424000
11 cfs 1.07 ft · 60°F 1,737 ft Hangman
Rex River Near Cedar Falls, Wa
4 days ago · USGS 12115500
9 cfs 3.04 ft 58°F 58°F 1,723 ft Lake Washington
Andrews Creek Near Mazama, Wa
11 hours ago · USGS 12447390
9 cfs · 55°F 49°F 4,281 ft Methow
Ahtanum Creek At Union Gap, Wa
10 hours ago · USGS 12502500
8 cfs 2.82 ft · 57°F 950 ft Lower Yakima, Washington
Flett Creek At Tacoma, Wa
11 hours ago · USGS 12091100
8 cfs 8.73 ft · 53°F 246 ft Puget Sound
Ohop Creek Near Eatonville, Wa
10 hours ago · USGS 12088000
7 cfs 1.63 ft · 51°F 533 ft Nisqually
Speelyai Creek Near Cougar, Wa
11 hours ago · USGS 14219800
7 cfs 3.60 ft · 51°F 533 ft Lewis
Tulalip Creek Near Tulalip, Wa
11 hours ago · USGS 12158040
7 cfs 96.67 ft · 56°F 83 ft Puget Sound
Toppenish Creek Near Fort Simcoe, Wa
10 hours ago · USGS 12506000
6 cfs 3.40 ft · 58°F 1,327 ft Lower Yakima, Washington
Mill Creek At Walla Walla, Wa
10 hours ago · USGS 14015000
6 cfs 1.80 ft · 60°F 1,174 ft Walla Walla
Huge Creek Near Wauna, Wa
11 hours ago · USGS 12073500
5 cfs 1.22 ft · 52°F 104 ft Puget Sound
South Fork Tolt River Near Index, Wa
10 hours ago · USGS 12147600
5 cfs · 54°F 49°F 1,962 ft Snoqualmie
Rock Creek At Highway 516 Near Ravensdale, Wa
10 hours ago · USGS 12118400
4 cfs · · 53°F 573 ft Duwamish
Tulalip Creek Above East Branch Near Tulalip, Wa
11 hours ago · USGS 12158010
4 cfs · · 53°F 163 ft Puget Sound
Crab Creek At Irby, Wa
10 hours ago · USGS 12465000
2 cfs · · 58°F 1,389 ft Upper Crab
South Fork Palouse River At Pullman, Wa
11 hours ago · USGS 13348000
2 cfs · · 53°F 2,343 ft Palouse
Spring Brook Creek At Orillia, Wa
11 hours ago · USGS 12113346
2 cfs 16.76 ft · 57°F 25 ft Duwamish
Hangman Creek At State Line Road Near Tekoa, Wa
10 hours ago · USGS 12422990
2 cfs 9.36 ft · 53°F 2,504 ft Hangman
Leach Creek Near Fircrest, Wa
11 hours ago · USGS 12091200
2 cfs 1.28 ft · 53°F 207 ft Puget Sound
East Branch Tulalip Creek Nr Mouth Nr Tulalip, Wa
10 hours ago · USGS 12158032
2 cfs 1.09 ft · 54°F 138 ft Puget Sound
Mill Creek Near Mouth At Orillia, Wa
11 hours ago · USGS 12113349
1 cfs 15.25 ft · 57°F 22 ft Duwamish
Mission Creek Near Tulalip, Wa
11 hours ago · USGS 12157250
1 cfs 55.25 ft · 55°F 53 ft Puget Sound
Mill Creek At Earthworks Park At Kent, Wa
10 hours ago · USGS 12113347
1 cfs 46.40 ft · 56°F 60 ft Duwamish
Anderson Creek Near Bellingham, Wa
11 hours ago · USGS 12201950
1 cfs 1.66 ft · 52°F 319 ft Strait Of Georgia
Coal Creek At Mohler, Wa
10 hours ago · USGS 12464800
0 cfs · · 57°F 1,994 ft Upper Crab
Brannian Creek At S Bay Dr Nr Wickersham, Wa
11 hours ago · USGS 12201960
0 cfs 5.41 ft · 55°F 346 ft Strait Of Georgia
Olsen Creek Near Bellingham, Wa
11 hours ago · USGS 12202300
0 cfs 4.71 ft · 55°F 321 ft Strait Of Georgia
Omak Creek Near Omak, Wa
11 hours ago · USGS 12445900
0 cfs 1.10 ft · 57°F 1,190 ft Okanogan
Carpenter Creek At N Shore Drive Nr Bellingham, Wa
11 hours ago · USGS 12202310
0 cfs 8.96 ft · 55°F 327 ft Strait Of Georgia
Anderson Creek At Smith Road Near Goshen, Wa
10 hours ago · USGS 12210900
0 cfs 7.25 ft 61°F 55°F 209 ft Nooksack
Wilson Creek Below Corbett Draw Near Almira, Wa
10 hours ago · USGS 12465400
0 cfs 3.13 ft · 57°F 1,672 ft Upper Crab
North Fork Clover Creek Near Parkland, Wa
20 hours ago · USGS 12090400
0 cfs 4.71 ft 60°F 53°F 316 ft Puget Sound
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Whitewater & paddle

Washington river runs

Paddleable river sections in Washington keyed to USGS gauges, with live streamflow and whitewater class.

River run Status Streamflow Air temp Class
Douglas Fir Campground To Mt. Baker Highway Runnable 390 cfs 48°F II+ TO III
Rock Island Campground To Ida Creek · · 36°F II+ TO III
Snoqualmie Falls To Plum's Landing Runnable 398 cfs 52°F II+ TO III-
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See when every Washington run is runnable.

  • Runnable-window alerts on every river run
  • 15-day PULSE flow forecast per run
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Flow report FAQ

About Washington streamflow

Where does the Washington streamflow data come from?

The U.S. Geological Survey National Water Information System. USGS streamgauges report continuously (every 15 minutes) and the data is the canonical real-time record for U.S. rivers. Snoflo pulls the latest readings and joins them to a 7-day NOAA weather forecast for each station.

What is cfs?

Cubic feet per second — the standard unit for streamflow. One cfs is about 7.5 gallons per second. Small creeks run at single-digit cfs; the Mississippi at hundreds of thousands.

What does Gauge Height mean?

The water level at the gauge in feet above the reference datum. Used together with discharge to track river state. Flood stage and runnable levels are typically expressed in gauge height (e.g., "flood at 16 ft").

How fresh is the Washington data?

USGS streamgauges report every 15 minutes; Snoflo re-pulls throughout the day. The AI briefing regenerates daily.

Can I get a flow alert for a Washington gauge?

Yes. Save any USGS gauge as a favorite in the Snoflo iOS app, set a discharge or stage threshold (e.g. "alert me when discharge crosses 2,000 cfs"), and you'll get a push the moment it crosses.

Is this a substitute for an NWS flood warning?

No. Snoflo is informational. For flood life-safety decisions always follow guidance from your local NWS forecast office and state emergency management. Snoflo data is one input among several.